package servlet;

import entity.ComputerRoom;
import service.ComputerRoomService;
import service.impl.ComputerRoomServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet(urlPatterns = "/ComputerRoomAdd")
public class ComputerRoomAdd extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setContentType("test/html;charset=utf-8");

        ComputerRoom computerRoom = new ComputerRoom();
        computerRoom.setRoomName(req.getParameter("roomName"));
        computerRoom.setComputerNumber(Integer.parseInt(req.getParameter("computerNumber")));
        computerRoom.setManager(req.getParameter("manager"));
        computerRoom.setLocation(req.getParameter("location"));
        computerRoom.setState(Integer.parseInt(req.getParameter("state")));
        PrintWriter out = resp.getWriter();
        ComputerRoomService computerRoomService = new ComputerRoomServiceImpl();
        if(computerRoomService.computerAdd(computerRoom)>1){
            //成功
            out.print("<script>alert('添加成功');</script>");
        }else{
            //失败
            out.print("<script>alert('添加成功');</script>");
        }
        resp.sendRedirect("ComputerRoomList");
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req,resp);
    }
}
